Jackson RR3 hum.

[Stormrider]

A friend of mine has a Jackso RR3 with humbucker pickups. Not matter what amp played on the guitar outputs a buzzing sound, almost like a ground loop hum. Is it just the style of the pickups to blame or is something else the matter? I have checked the wiring in the guitar and haven't found any problems.

Thanks for any help.

 

[Gold_xyz]

Hi 😀
Check all ground wires and ground/earth of amplifiers.
Also the pickup can receive all magnetic noises.
(When You play near a crt monitor or a computer)